LAW' The term 'L X W' is an abbreviation for the word 'LAW', which is an AREA of study that focuses on the rules and regulations that govern a society. It is a system of rules that are enforced through social institutions to maintain order, justice, and fairness. LAW is a broad field that encompasses many different areas such as criminal LAW, civil LAW, international LAW, and constitutional LAW. It is an important part of any society and is essential for maintaining order and protecting citizens' rights.